| Loigica, P.A. FL | Professional & Technical Services | 1 | $98,114 | — |
| LoJac LLC. TN | Construction | 0 | — | F |
| Lok-Mor TX | Manufacturing | 0 | — | F |
| Lokavant, Inc. NY | Information & Media | 2 | $150,000 | — |
| Lokring Technology, LLC. OH | Manufacturing | 0 | — | F |
| Lola Logistics LLC AR | Transportation & Warehousing | 0 | — | D |
| Lolita (Telegraph) CA | — | 0 | — | — |
| Loll Designs MN | Manufacturing | 0 | — | F |
| Lolli & Pops Distribution Center CA | — | 0 | — | — |
| Loma Linda - Inland Empire Consortium for Healthcare Education CA | Educational Services | 4 | $78,202 | — |
| Loma Linda University CA | Educational Services | 3 | $141,190 | — |
| Loma Linda University Anesthesiology Medical Group CA | — | 0 | — | — |
| Loma Linda University Health CA | Healthcare & Social Assistance | 0 | — | F |
| Loma Linda University Health Care CA | Educational Services | 2 | $58,074 | — |
| Loma Linda University Medical Center CA | — | 0 | — | — |
| Loma Linda University Shared Services CA | Educational Services | 3 | $164,895 | — |
| Loma Linda University-Faculty Medical Group CA | — | 0 | — | — |
| Lomakatsi Restoration Project OR | Agriculture & Forestry | 0 | — | F |
| Lomar Machine & Tool Co. MI | Manufacturing | 0 | — | F |
| Lombard Investment Company IL | Manufacturing | 0 | — | F |
| Lombardi Development WV | Construction | 0 | — | F |
| Lombardo Diamond Core Drilling Co., Inc. CA | Construction | 0 | — | C |
| Lombardo Enterprises LLC OR | Transportation & Warehousing | 0 | — | F |
| Lombardo Homes of Michigan MI | Construction | 0 | — | A |
| Lombardo Homes of St Louis MI | Construction | 0 | — | A |
| Lombardo Property Management MI | Construction | 0 | — | F |
| LOMITA POST ACUTE CARE CENETER CA | Healthcare & Social Assistance | 0 | — | F |
| Lomont Molding LLC IA | Manufacturing | 0 | — | D |
| Lomont Molding LLC TX | Manufacturing | 0 | — | C |
| Lompoc Stone Inc CA | Mining & Extraction | 0 | — | A |
| Lompoc Van & Storage WA | Transportation & Warehousing | 0 | — | F |
| Londerville Steel Inc WI | Wholesale Trade | 0 | — | A |
| London Bay Homes FL | Construction | 0 | — | A |
| London Bridge Trading Company TX | Manufacturing | 0 | — | B |
| London Company of Virginia LLC VA | Finance & Insurance | 1 | $120,000 | — |
| London Computer Systems, Inc. OH | Professional & Technical Services | 1 | $113,000 | — |
| London Economics International LLC MA | Professional & Technical Services | 1 | $91,998 | — |
| London Health and Rehab OH | Healthcare & Social Assistance | 0 | — | F |
| London Market Place, Inc. GA | Professional & Technical Services | 1 | $100,000 | — |
| London Stock Exchange Group Holdings, Inc. NY | Finance & Insurance | 14 | $121,396 | — |
| London Stock Exchange Group Holdings, Inc. SC | Finance & Insurance | 1 | $935,558 | — |
| London Terrace Gardens NY | Real Estate | 0 | — | A |
| LondonHouse Chicago IL | Accommodation & Food Services | 0 | — | F |
| Lone Rock Foundation CO | Accommodation & Food Services | 0 | — | F |
| Lone Star - Austin TX | Wholesale Trade | 0 | — | F |
| Lone Star - San Antonio TX | Wholesale Trade | 0 | — | A |
| Lone Star - San Antonio Medina Street TX | Wholesale Trade | 0 | — | A |
| Lone Star Americas Acquisitions, Inc. TX | Finance & Insurance | 1 | $300,000 | — |
| Lone Star Austin TX | Wholesale Trade | 0 | — | F |
| Lone Star Bagels LLC TX | Accommodation & Food Services | 2 | $181,699 | — |
